From Wikipedia, the free encyclopedia

Although the name of the .png does not reflect it, this file is for illustrating the article The Periodic Table (book).

Arsenic is missing

Arsenic -- As, atomic number 33 -- for story #15 is missing from the chart. It would fall directly below phosphorus (P). Can someone please fix this? -- 99.120.130.167 ( talk) 06:44, 25 October 2012 (UTC) reply

From Wikipedia, the free encyclopedia

Although the name of the .png does not reflect it, this file is for illustrating the article The Periodic Table (book).

Arsenic is missing

Arsenic -- As, atomic number 33 -- for story #15 is missing from the chart. It would fall directly below phosphorus (P). Can someone please fix this? -- 99.120.130.167 ( talk) 06:44, 25 October 2012 (UTC) reply


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